72639295008

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{291359}}^1$

素因数の和:291439

約数の個数: 144

約数和(自身を含む): 225995132160

約数和(自身を除く): 153355837152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 294, 318, 336, 371, 392, 424, 588, 636, 672, 742, 784, 848, 1113, 1176, 1272, 1484, 1568, 1696, 2226, 2352, 2544, 2597, 2968, 4452, 4704, 5088, 5194, 5936, 7791, 8904, 10388, 11872, 15582, 17808, 20776, 31164, 35616, 41552, 62328, 83104, 124656, 249312, 291359, 582718, 874077, 1165436, 1748154, 2039513, 2330872, 3496308, 4079026, 4661744, 6118539, 6992616, 8158052, 9323488, 12237078, 13985232, 14276591, 15442027, 16316104, 24474156, 27970464, 28553182, 30884054, 32632208, 42829773, 46326081, 48948312, 57106364, 61768108, 65264416, 85659546, 92652162, 97896624, 108094189, 114212728, 123536216, 171319092, 185304324, 195793248, 216188378, 228425456, 247072432, 324282567, 342638184, 370608648, 432376756, 456850912, 494144864, 648565134, 685276368, 741217296, 756659323, 864753512, 1297130268, 1370552736, 1482434592, 1513318646, 1729507024, 2269977969, 2594260536, 3026637292, 3459014048, 4539955938, 5188521072, 6053274584, 9079911876, 10377042144, 12106549168, 18159823752, 24213098336, 36319647504, 72639295008]

約数ペア:

[(1, 72639295008), (2, 36319647504), (3, 24213098336), (4, 18159823752), (6, 12106549168), (7, 10377042144), (8, 9079911876), (12, 6053274584), (14, 5188521072), (16, 4539955938), (21, 3459014048), (24, 3026637292), (28, 2594260536), (32, 2269977969), (42, 1729507024), (48, 1513318646), (49, 1482434592), (53, 1370552736), (56, 1297130268), (84, 864753512), (96, 756659323), (98, 741217296), (106, 685276368), (112, 648565134), (147, 494144864), (159, 456850912), (168, 432376756), (196, 370608648), (212, 342638184), (224, 324282567), (294, 247072432), (318, 228425456), (336, 216188378), (371, 195793248), (392, 185304324), (424, 171319092), (588, 123536216), (636, 114212728), (672, 108094189), (742, 97896624), (784, 92652162), (848, 85659546), (1113, 65264416), (1176, 61768108), (1272, 57106364), (1484, 48948312), (1568, 46326081), (1696, 42829773), (2226, 32632208), (2352, 30884054), (2544, 28553182), (2597, 27970464), (2968, 24474156), (4452, 16316104), (4704, 15442027), (5088, 14276591), (5194, 13985232), (5936, 12237078), (7791, 9323488), (8904, 8158052), (10388, 6992616), (11872, 6118539), (15582, 4661744), (17808, 4079026), (20776, 3496308), (31164, 2330872), (35616, 2039513), (41552, 1748154), (62328, 1165436), (83104, 874077), (124656, 582718), (249312, 291359)]